This mini project is a follow up on the sensor mini project. The goal here is to add a web-based graphical display to your sensor. In exercises/node.js/realtime you will find two examples of node.js servers that display realtime data from the beagle.

buttonBox.js, buttonBox.html

This is a bone-based example that reads a gpio port, analog in and an i2c device and displays the output in a web browser.

realtimeDemo.js, realtimeDemo.html

This is an xM-based example that reads realtime audio and displays it.